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4820-00-970-3763

Find complete technical information, availability, and procurement data for: 4820-00-970-3763

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4820-00-970-3763
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-00-970-3763
Item Name Code
46201
Assigment Date
01/01/1962 (64 years ago)

A regulator providing controlled pressurization of an aircraft cabin and/or compartments by regulating discharge air. Consists of a preset automatic pressure controller and a valve which discharges air to the atmosphere. May contain an electric motor driven fan. See controller, air pressure, aircraft cabin.

4820-00-970-3763, valve assembly

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
128SCEC109-3 Valve Assembly
549934-3 Valve Assembly

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 4820-00-970-3763?
The FSCG of the NSN 4820-00-970-3763 is 4820
Does the NSN 4820-00-970-3763 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-00-970-3763 require demilitarization?
Usml or ccl military items - demil required. Destroy item and components to prevent restoration or repair to a usable condition. (note 5).
Does NSN 4820-00-970-3763 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-970-3763 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 4820-00-970-3763 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Mon, Jan 1, 1962

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